This is the 3878th most frequent Chinese word.
一手
"一手" means "single-handedly" or "skill/expertise."
The term '一手' here is used to emphasize possession of an outstanding skill or ability in something specific.
他拥有一手好功夫。
He possesses excellent kung fu skills.
In this context, '一手' emphasizes individual effort and accomplishment without assistance.
这件作品是一手完成的。
This piece was completed all by oneself.
Here, '一手' highlights a single clever or strategic action, often in planning or execution.